News Summary

• TransAlta Corporation (TSX: TA) (NYSE: TAC) is pleased to host its 2026 Investor Day today, in Toronto and virtually.
• A subset of the executive leadership team will discuss the Company’s outlook for the Alberta power market, along with its strategic priorities, financial position, and long-term path for rateable, attractive growth.“The outlook for power has never been stronger, and existing generation will play a critical role to fulfill growing reliability requirements,” said Joel Hunter, Executive Vice President, Finance, Chief Financial Officer and Incoming President and Chief Executive Officer.